The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 18, 2020
Filed:
Sep. 06, 2018
Applicant:
Kabushiki Kaisha Toshiba, Tokyo, JP;
Inventors:
Assignee:
Kabushiki Kaisha Toshiba, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
G11C 11/16 (2006.01); H01L 27/22 (2006.01); H01L 43/02 (2006.01);
U.S. Cl.
CPC ...
G11C 11/1675 (2013.01); G11C 11/161 (2013.01); G11C 11/1659 (2013.01); G11C 11/1673 (2013.01); H01L 27/228 (2013.01); H01L 43/02 (2013.01); G11C 11/1653 (2013.01);
Abstract
According to one embodiment, a magnetic memory includes: a memory area; a first memory unit disposed in the memory area and including h first magnetoresistive effect elements arrayed on a first conductive layer; and a first circuit configured to receive i-bit first data, convert the first data into j-bit (j=h) second data, and write the second data in the first memory unit. The second data includes m first values and (j−m) second values, and m and j have a relationship given by 'j/2−1≤m≤j/2+1'.